Answer:
What has a foot but no legs?
What do you call a bear with no teeth?
I am used in most sports, have four holes, come in many different colors and there is a state that shares my name.
When we stand up it lies flat. When we lie back it stands up.
They made me a mouth, but didn't give me breath. Water gives me life, but the sun brings me death.
Born in the ocean and white as snow. When I fall back to water I disappear without a trace.